<template>
    <div class="my-counter">
        <button type="button" class="btn btn-light" @click="delFn">-</button>
        <input type="text" class="form-control inp" v-model.number="item.goods_count" />
        <button type="button" class="btn btn-light" @click="addFn">+</button>
    </div>
</template>

<script>
export default {
    props: {
        item: Object,
    },
    methods: {
        addFn() {
            this.item.goods_count++
        },
        delFn() {
            if (this.item.goods_count <= 0) return
            this.item.goods_count--
        },
    },
}
</script>

<style lang="less" scoped>
.my-counter {
    display: flex;
    .inp {
        width: 45px;
        text-align: center;
        margin: 0 10px;
    }
    .btn,
    .inp {
        transform: scale(0.9);
    }
}
</style>
